Let q = 140 + -137. Solve -5*z + 19 = -m, 24 = -3*m + 3*z + q for m.

Let r be (¹⁶⁸⁄₃₀)/(²⁄₅). Let x be (4/(-5))/(r/(-35)). Let o be (2 + x)*²⁵⁄₂₀. Solve -5 = p - 4, -o*p = 5*h + 20 for h.

-3

Let s(v) = -v + 4. Let u = -13 + -4. Let q = u - -18. Let y be s(q). Solve 3*h = -y*x, -h + 0*x + 3*x = -12 for h.

3

Suppose 195*j - 3000 = 73*j + 50. Solve -4*m - j + 5 = 0, 4*m = 3*c - 23 for c.

1

Suppose 4*j = 8, -2*w + 2 + 0 = j. Suppose w = -q + 10 - 10. Solve 1 - 8 = 4*s - 3*t, q = s + 5*t - 27 for s.

2

Let h(z) = -z**2 + 30*z - 200. Let o be h(18). Solve -6 = -3*a, o*i - 11*i = a + 18 for i.

4

Let r(g) = -4*g + 118. Let o be r(29). Solve o*n - 3*v - 15 = n, -2*v = 10 for n.

0

Let c(p) = 2*p**2 + 59*p + 225. Let z be c(-25). Solve -2*h = 2*h + 5*q - 27, -3*q + 9 = z for h.

3

Let o© = -25*c3 - 3*c2 - 7*c - 5. Let l be o(-1). Suppose l = -6*r + 14*r. Solve -z + 3*u = -8, r*z - 16 = 2*u + 3*u for z.

2

Suppose 3*n - 31 = -2*x - 19, 2*x = 3*n - 12. Let s = -6 + 10. Suppose -s*h = 1 - 9. Solve h*w + o - 3*o = x, 4*w = -4*o + 16 for w.

2

Let m be (0 + (-1)/2)*(-824)/4. Suppose m = 4*g + 39. Solve -f = 2*o - 2*f + 8, -4*o = -4*f + g for o.

-4